Cookie Factory js

function cookieFactory(input) {

    let batches = Number(input.shift());
    let countBatches = 0;
    let flourCom = false;
    let eggsCom = false;
    let sugarCom = false;
    let command = input.shift();

        while (countBatches < batches) {
            if (command === "flour") {
                flourCom = true;
            } else if (command === "eggs") {
                eggsCom = true;
            } else if (command === "sugar") {
                sugarCom = true;
            }
            if (command === "Bake!" && (flourCom === false || eggsCom === false || sugarCom === false)) {
                console.log(`The batter should contain flour, eggs and sugar!`);
            }
            if (command === "Bake!" && flourCom === true && eggsCom === true && sugarCom === true) {
                countBatches++;
                console.log(`Baking batch number ${countBatches}...`);
                flourCom = false;
                eggsCom = false;
                sugarCom = false;
            }
            command = input.shift();
        }

}